Based on the calculations shown on her worksheet, the taxable part of Gregoria's Social Security benefits is $9,345. Here are the correct answers:
Line 1 = 11,000
Line 2 = 5,500
Line 4 = 8,000
Line 5 = 26,200
Line 6 = 39,700
Line 7 = 0
Line 8 = 39,700
Line 9 = 25,000
Line 10 = 14,700
Line 11 = 9,000
Line 12 = 5,700
Line 13 = 9,000
Line 14 = 4,500
Line 15 = 4,500
Line 16 = 4,845
Line 17 = 9,345
Line 18 = 9,350
Line 19 = 9,345